topic Re: Need rownr in 2nd expression in QlikView

Need rownr in 2nd expression

Anonymous — Thu, 01 Nov 2012 10:32:56 GMT

The table below is what I show.

The grey values are expressions, the white ones are the dimensions.

In the field count I need a number which counts up from 1, 2, 3, 4, 5, .. .etc (just from first to last row)

I tried the function RowNo():

And the function RowNo(TOTAL)

The RowNo(TOTAL) looks somehow what I need, but I only need the rows with a value.

When saying that to the count column it shows the numbers 3, 5, 6 . . . instead of 1, 2, 3

Anyone knows how to handle this?? I just need some numbering for an export.

thx in advance,

Anita

Re: Need rownr in 2nd expression

Thu, 01 Nov 2012 10:35:14 GMT

Try.. Rank()

Or.. If(value>'0',Rank()) or If(value>'0',RowNo(TOTAL))

Re: Need rownr in 2nd expression

Gysbert_Wassenaar — Thu, 01 Nov 2012 10:38:03 GMT

Have you tried enabling the Supress Missing Values option?

Re: Need rownr in 2nd expression

Anonymous — Thu, 01 Nov 2012 10:39:13 GMT

Supress missing values only works for dimensions??

In this case I have an expression which removes the values . . .

Re: Need rownr in 2nd expression

Anonymous — Thu, 01 Nov 2012 10:43:16 GMT

Rank(...) is not exactly what I look for since this needs some field to rank on . . .

Did rank on value for test . . . but now I get empty rows ( null() ) which I can't really seem to get rid of ...

expression for the count column:

if(
count(distinct
if(
(Serviceorders.EventType = 1 and Serviceorders.Orderdatumtijd >= timestamp(vLastLoadDateTimeNUM))
or
(Serviceorders.EventType = 3 and Serviceorders.Einddatumtijd >= timestamp(vLastLoadDateTimeNUM))
,
Serviceorders.Serviceordernr
)
)
> 0,
rank(total value)
)

thx

Re: Need rownr in 2nd expression

Anonymous — Thu, 01 Nov 2012 13:52:12 GMT

If ranking a value ... the problem which occurs is that if a value is shown more than once the rank shows e.g. 5-6 (see sample below)

is there another way to show just a 'front' number which just adds one up

thx

Re: Need rownr in 2nd expression

Gysbert_Wassenaar — Sun, 11 Nov 2012 19:46:00 GMT

Try:

if(IsNull(Value),'', RangeCount(above(total Value,0,RowNo(total))))

Re: Need rownr in 2nd expression

Anonymous — Mon, 12 Nov 2012 08:33:40 GMT

I did try, but this didn't work the way I thought it would